CN203299774U - Touch panel and touch display panel - Google Patents
Touch panel and touch display panel Download PDFInfo
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- CN203299774U CN203299774U CN201320280662XU CN201320280662U CN203299774U CN 203299774 U CN203299774 U CN 203299774U CN 201320280662X U CN201320280662X U CN 201320280662XU CN 201320280662 U CN201320280662 U CN 201320280662U CN 203299774 U CN203299774 U CN 203299774U
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Abstract
A touch panel and a touch display panel are provided. The touch panel comprises a flexible substrate, a touch array, a plurality of metal wires and a plurality of pads. The flexible substrate comprises a touch area and a peripheral circuit area. The peripheral circuit area comprises a first side of the first area adjacent to the touch control area, a second side of the second area adjacent to the touch control area, and a first connecting area connecting the first area and the second area, wherein the connecting pad is positioned in the second area. The flexible substrate comprises a strip-shaped groove positioned at the junction of the first area and the touch area and the junction of the first connecting area and the second area, so that the flexible substrate is bent from the strip-shaped groove.
Description
Technical field
The utility model relates to a kind of panel and display panel, and particularly relevant for a kind of contact panel and touch-control display panel.
Background technology
Fast development and application along with infotech, wireless mobile communications and information household appliances, carrying convenience, volume are lightly changed and purpose user-friendly for operation in order to reach, many information products, by input medias such as traditional keyboard or mouses, change into and use contact surface plate as input media.
At present, contact panel roughly can be divided into the contact panels such as resistance-type, condenser type, infrared-type and ultrasonic type, wherein take electric resistance touch-control panel and capacitance type touch-control panel as modal product.With regard to capacitance type touch-control panel, but the characteristic of multi-point touch provides more humane operator scheme and make capacitance type touch-control panel be subject to the favor in market.
Generally speaking, capacitance type touch-control panel is by the user, by the change of finger or the capacitance that causes of shaping claviform touch capacitor type contact panel, to go to detect the touch position of finger or shaping claviform.Furthermore, capacitance type touch-control panel has the first conductive layer and the second conductive layer that is electrically insulated each other usually.Under the user does not touch contact panel, between conductive layer, has an electric capacity initial value.And, when the user touches contact panel, between conductive layer, can produce the change of capacitance, thereby change electric capacity initial value originally.At this moment, can go to the position of judging that the user touches by the position of differentiating the capacitance that changes.
Fig. 1 is the local schematic top plan view of existing a kind of contact panel.Contact panel 100 comprises substrate 110, touch-control array 120, a plurality of connection pad 130 and many strip metals cabling 140.The perimeter circuit district A2 that substrate 110 can be divided into Touch Zone A1 and be located on Touch Zone A1 periphery.Touch-control array 120 is disposed in the A1 of Touch Zone, connection pad 130 and metal routing 140 are disposed in perimeter circuit district A2, wherein each strip metal cabling 140 is electrically connected touch-control array 120 and one of them connection pad 130, makes contact panel 100 be carried out touch control detection.Yet these connection pads 130 and these metal routings 140 need occupy the certain area of substrate 110, and are difficult to realize narrow frame design.In addition, for avoiding the user to see, be arranged in these connection pads 130 and the metal routing 140 of perimeter circuit district A2, contact panel 100 also needs to arrange extraly black matrix 150 and covers perimeter circuit district A2.Therefore, limit the application category of contact panel 100.
Summary of the invention
The purpose of this utility model is to provide a kind of contact panel, and it has narrow frame design.
Another purpose of the present utility model is to provide a kind of touch-control display panel, and it has narrow frame design.
For achieving the above object, a kind of contact panel of the present utility model, comprise flexible substrate, be arranged in the touch-control array of Touch Zone, many strip metals trace configurations of being arranged in a plurality of connection pads of Second Region and extending to the perimeter circuit district from Touch Zone on upper surface.Flexible substrate has relative upper surface and lower surface.Flexible substrate comprises Touch Zone and perimeter circuit district, and wherein the perimeter circuit district comprises that the firstth district connects the firstth district and Second Region in abutting connection with the first side, the Second Region of Touch Zone in abutting connection with the second side and first bonding pad of Touch Zone.Flexible substrate comprises that strip-shaped grooves is positioned on lower surface.Strip-shaped grooves is positioned at the intersection of the firstth district and Touch Zone, and the intersection of the first bonding pad and Second Region, and makes flexible substrate from the strip-shaped grooves bending, allow the metal routing of flexible substrate and part be the state of bending.
in an embodiment of the present utility model, above-mentioned perimeter circuit district also in abutting connection with Touch Zone with respect to the 3rd side of the first side, and the perimeter circuit district more comprises in abutting connection with the 3rd district of the 3rd side and the second bonding pad that connects Second Region and the 3rd district, a part metal routing from Touch Zone via the firstth district, the first bonding pad and Second Region and extend on corresponding connection pad, the metal routing of another part from Touch Zone via the 3rd district, the second bonding pad and Second Region and extend on corresponding connection pad, and the metal routing of remainder extends to via Second Region from Touch Zone on corresponding connection pad.Flexible substrate also comprises that another strip-shaped grooves is positioned at the intersection in Yu Disan district, Touch Zone, and the intersection of the second bonding pad and Second Region, and makes flexible substrate from the bending of strip-shaped grooves and another strip-shaped grooves, be the state of bilateral bending.
In an embodiment of the present utility model, above-mentioned contact panel comprises that more cover plate covers Touch Zone and Second Region.
In an embodiment of the present utility model, above-mentioned touch-control array is between cover plate and flexible substrate.
In an embodiment of the present utility model, above-mentioned flexible substrate is between touch-control array and cover plate.
In an embodiment of the present utility model, above-mentioned contact panel comprises that more knitting layer is disposed between flexible substrate and cover plate.
In an embodiment of the present utility model, the angle of above-mentioned flexible substrate bending is 90 degree.
In an embodiment of the present utility model, the ratio of the degree of depth of above-mentioned strip-shaped grooves and the thickness of flexible substrate is more than or equal to 50% and less than 100%.
In an embodiment of the present utility model, above-mentioned touch-control array comprises a plurality of the first sensing serials that are electrically insulated each other, and a plurality of the second sensing serials that are electrically insulated each other, and these first sensing serials and these the second sensing serials are electrically insulated and interconnected.
In an embodiment of the present utility model, above-mentioned these the first sensing serials and these the second sensing serials are the first sensing serials and second sensing serials of metal oxide, Nano Silver, CNT or Graphene material.
A kind of touch-control display panel of the present utility model comprises aforesaid contact panel and display panel, and this contact panel comprises cover plate, and this cover plate covers Touch Zone and Second Region, and wherein flexible substrate is between cover plate and display panel.
Based on above-mentioned, the utility model is arranged at strip-shaped grooves the intersection in Touch Zone and perimeter circuit district, so as to bending, be positioned at the perimeter circuit district of at least one side of Touch Zone, and the peripheral cabling that makes the perimeter circuit district that is arranged in described side is unlikely to be seen by the user, and then exempt existing setting of deceiving matrix, and make contact panel have the even design of Rimless of narrow frame.
For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and coordinate accompanying drawing to be described in detail below.
The accompanying drawing explanation
Fig. 1 is the local schematic top plan view of existing a kind of contact panel.
Fig. 2 A to Fig. 2 E is the schematic diagram according to the making flow process of a kind of contact panel of an embodiment of the present utility model.
Fig. 3 A to Fig. 3 D is respectively the diagrammatic cross-section of A-A ' hatching line in Fig. 2 A to Fig. 2 D.
Fig. 4 A and Fig. 4 B are the diagrammatic cross-sections of two kinds of touch-control display panels of the contact panel of application drawing 2E embodiment.
Fig. 5 A is the schematic top plan view of a kind of contact panel before bending according to another embodiment of the present utility model.
Fig. 5 B is the schematic side view of contact panel after bending of Fig. 5 A.
Wherein, description of reference numerals is as follows:
100,200,300: contact panel
110: substrate
120,220: the touch-control array
130,230: connection pad
140,240: metal routing
150: black matrix
210,210 ': flexible substrate
222: the first sensing serials
222a: the first sensor pad
222b: the first connecting portion
224: the second sensing serials
224a: the second sensor pad
224b: the second connecting portion
310: display panel
320: cover plate
330: knitting layer
10,20: touch-control display panel
A1: Touch Zone
A2, A2 ': perimeter circuit district
A21: the firstth district
A22: Second Region
A23: the 3rd district
AC1: the first bonding pad
AC2: the second bonding pad
S1: the first side
S2: the second side
S3: the 3rd side
S21: upper surface
S22: lower surface
S23, S24: side wall surface
S31, S: exiting surface
G, G ': strip-shaped grooves
H: hole
P: staggered place
D: the degree of depth
T: thickness
θ, θ ': angle
X: first direction
Y: second direction
Z: third direction
A-A ': hatching line
Embodiment
Fig. 2 A to Fig. 2 E is that wherein Fig. 2 A to Fig. 2 D is schematic top plan view according to the schematic diagram of the making flow process of a kind of contact panel of an embodiment of the present utility model, and Fig. 2 E is schematic side view.Fig. 3 A to Fig. 3 D is respectively the diagrammatic cross-section of A-A ' hatching line in Fig. 2 A to Fig. 2 D.Please refer to Fig. 2 A and Fig. 3 A, a flexible substrate 210 is provided, wherein the material of flexible substrate 210 is for example material transparent and the tool flexibility.Herein, transparent material general reference generally possesses the material of high penetration, but not is 100% material in order to limit penetrance.In addition, the material of tool flexibility is for example plastic cement or glass.Described plastic cement material can comprise the materials such as tygon, polypropylene, polystyrene, polymethylmethacrylate, Polyvinylchloride, nylon, polycarbonate, polyurethane, teflon, polyethylene terephthalate.
Please refer to Fig. 2 B and Fig. 3 B, in upper touch-control array 220 and a plurality of connection pad 230 of forming of the upper surface S21 of flexible substrate 210, wherein touch-control array 220 is arranged in Touch Zone A1, and connection pad 230 is arranged in Second Region A22.Touch-control array 220 is for example to comprise a plurality of the first sensing serials 222 that are electrically insulated each other and a plurality of the second sensing serials 224 that are electrically insulated each other, wherein the first sensing serials 222 and the second sensing serials 224 are electrically insulated each other and are staggered, to reach the sensing of face.Furthermore, the first sensing serials 222 is extended and arranges along second direction Y along first direction X, and the second sensing serials 224 is extended and arranges along first direction X along second direction Y.In the present embodiment, first direction X for example is perpendicular to second direction Y, but the utility model is not limited to this.
In addition, first sensing serials 222 of the present embodiment comprises a plurality of the first sensor pad 222a and a plurality of the first connecting portion 222b, and wherein each first connecting portion 222b connects adjacent two the first sensor pad 222a.Second sensing serials 224 of the present embodiment comprises a plurality of the second sensor pad 224a and a plurality of the second connecting portion 224b, wherein each second connecting portion 224b connects adjacent two the second sensor pad 224a, and each the second connecting portion 224b and one of them the first connecting portion 222b arrangement interlaced with each other and be electrically insulated.The method that described the second connecting portion 224b and the first connecting portion 222b are electrically insulated each other is for example to form insulating pattern (not illustrating) in both staggered place P.
It should be noted that, the present embodiment is only the wherein a kind of enforcement kenel that illustrates touch-control array 220, but the utility model is not limited to this.In other embodiments, first direction X not necessarily will be perpendicular to second direction Y, and the shape of the first sensor pad 222a and the second sensor pad 224a can be other shapes.
In addition, the connection pad 230 of the present embodiment is for example a plurality of conductive patterns that form simultaneously with the first sensing serials 222 or the second sensing serials 224, and these conductive patterns are electrically insulated each other.The material of connection pad 230 can be identical with the first sensing serials 222 or the second sensing serials 224, but the utility model is not limited to this.
The material of the first sensing serials 222 and the second sensing serials 224 can be selected from metal oxide, Nano Silver, CNT, Graphene or other have high penetration and conduct electricity good material.Metal oxide is such as being Tin-gallium oxide, zinc paste, zinc-gallium oxide, indium tin oxide, indium-zinc oxide, aluminium tin-oxide, aluminium zinc oxide, indium germanium zinc oxide or being selected from wherein one or the above-mentioned stack layer of the two at least in the metal oxide group that titanium, zinc, zirconium, antimony, indium, tin, aluminium and silicon etc. form.
Please refer to Fig. 2 C and Fig. 3 C, in the upper many strip metals cabling 240 that forms of upper surface S21.These metal routings 240 also extend in perimeter circuit district A2 from Touch Zone A1, to be electrically connected touch-control array 220 and connection pad 230.In the present embodiment, the metal routing 240 of part is electrically connected the first sensing serials 222 and corresponding connection pad 230, and metal routing 240 electric connection second sensing serials 224 of remainder and corresponding connection pad 230.In detail, be connected in these metal routings 240 between the first sensing serials 222 and connection pad 230 from Touch Zone A1 via the first district A21, the first bonding pad AC1 and Second Region A22 and extend on those corresponding connection pads 230, and be connected in the second sensing serials 224, with those metal routings 240 between connection pad 230, from Touch Zone A1, via Second Region A22, extend on those corresponding connection pads 230.
Please refer to Fig. 2 D, Fig. 2 E and Fig. 3 D, in the upper strip-shaped grooves G that forms of the lower surface S22 of flexible substrate 210, wherein lower surface S22 is respectively with upper surface S11 two surfaces that flexible substrate 210 is relative.The method of described formation strip-shaped grooves G can be to remove flexible substrate 210 and form strip-shaped grooves G with laser, cutter mill or drill point.
Furthermore, strip-shaped grooves G is positioned at the intersection of the first A21Yu Touch Zone, district A1, and the intersection of the first bonding pad AC1 and Second Region A22.In the present embodiment, strip-shaped grooves G extends along second direction Y, and the side wall surface S23 by flexible substrate 210 extends to the side wall surface S24 with respect to side wall surface S23, and wherein side wall surface S23 and side wall surface S24 are connected between lower surface S22 and upper surface S11.In addition, the ratio of the thickness T of the depth D of strip-shaped grooves G and flexible substrate 210 is greater than 50% and less than 100%, and makes flexible substrate 210 be able to from strip-shaped grooves G bending and allow these metal routings 230 of flexible substrate 210 and part be the state (referring to Fig. 2 E) of bending.In this, tentatively complete the making of contact panel 200.
Please refer to Fig. 2 D and Fig. 2 E, the flexible substrate 210 of the present embodiment is for example take strip-shaped grooves G as axle, and is bent to third direction Z.In detail, before bending, the flexible substrate 210 of the present embodiment is for example to be parallel to XY plane (as shown in Figure 2 D), and after bending, 210 of the flexible substrates of corresponding the first district A21 and the first bonding pad AC1 are parallel to the YZ plane, and the flexible substrate 210 that is not bent (flexible substrate 210 that refers to corresponding Touch Zone A1 and Second Region A22) still is parallel to the XY plane.In other words, the angle θ of flexible substrate 210 bendings is about 90 degree, but the utility model is not limited to this.Particularly, angle θ can with the flexibility of flexible substrate 210, the degree of depth of strip-shaped grooves G and the factor analysis such as thickness of flexible substrate 210, and the visual practical application of angle θ and modulation.
the present embodiment is not the scope in order to predetermined angle θ, but to illustrate by the intersection (referring to the intersection of Touch Zone A1 and the first district A21 and the intersection of the first bonding pad AC1 and Second Region A22) that strip-shaped grooves G is arranged to Touch Zone A1 and perimeter circuit district A2, so as to bending, be positioned at the perimeter circuit district A2 (referring to be positioned at the first district A21 and the first bonding pad AC1 of the first side of Touch Zone A1 herein) of at least one side of Touch Zone A1, and the peripheral cabling 240 that makes the perimeter circuit district A2 that is arranged in described side is unlikely to be seen by the user, and then exempt existing setting of deceiving matrix in described side, and make contact panel 200 on first direction X, have the even design of Rimless of narrow frame.
Below will implement kenels with two kinds of the touch-control display panel of Fig. 4 A and Fig. 4 B application Fig. 2 B embodiment.Please refer to Fig. 4 A, touch-control display panel 10 comprises contact panel 200 and display panel 310 as shown in Figure 2 E.In the present embodiment, the lower surface S22 of flexible substrate 210 faces the exiting surface S31 of display panel 310, and makes the flexible substrate 210 that is not bent between touch-control array 220 and display panel 310.Described display panel 310 can be display panels, organic EL display panel, electrophoretic display panel, electric slurry display panel, Electrowetting display panel, Field Emission Display panel or other forms of display panel.
In the present embodiment; in order to protect the structural strength of the interior member (being for example touch-control array 220, connection pad 230 or the metal routing 240 in Fig. 2 E) of contact panel 200 and/or increase contact panel 200, contact panel 200 also can comprise that cover plate 320 covers Touch Zone A1 (being illustrated in Fig. 2 E) and Second Region A22.Cover plate 320 is for example transparent plastic plate or transparent hardened glass substrate.In detail, the material of cover plate 320 can be polymethacrylate (polymethyl methacrylate, PMMA), acroleic acid resin (acrylic resin) or other suitable transparent materials.The material of the cover plate 320 of the present embodiment can be defined as the material of deflection.
In the present embodiment, cover plate 320 is disposed on touch-control array 220, and touch-control array 220 is between cover plate 320 and flexible substrate 210, but the utility model is not limited to this.As shown in Figure 4 B, the flexible substrate 210 of touch-control display panel 20 also can be between touch-control array 220 and cover plate 320.In detail, in the embodiment of Fig. 4 B, the upper surface S21 of flexible substrate 210 is in the face of the exiting surface S31 of display panel 310, and touch-control array 220 is between upper surface S21 and exiting surface S31.In addition, the lower surface S22 of flexible substrate 210 is in the face of cover plate 320.In the present embodiment, contact panel 200 also can comprise that knitting layer 330 is between flexible substrate 210 and cover plate 320, and wherein knitting layer 330 can be optical cement, pressure-sensing glue or ultraviolet light glue.
In the embodiment of Fig. 4 A and Fig. 4 B, the contact panel 200 that adopts due to touch-control display panel 10,20 can have the even design of Rimless of narrow frame, therefore, the display panel of same size 310 times, the touch-control display panel 10,20 of the embodiment of Fig. 4 A and Fig. 4 B, except can having relatively large Touch Zone, also can avoid existing contact panel because configuring black matrix, to reduce the light penetration of touch-control display panel.In other words, the touch-control display panel 10,20 of Fig. 4 A and Fig. 4 B embodiment has narrow frame even the display panel 310 of the design of Rimless except arranging in pairs or groups, also can effectively promote the light penetration of touch-control display panel 10,20.
In addition, touch-control display panel 10,20 also can comprise front frame (front bezel, do not illustrate) and corresponding before back of the body frame (the back bezel that arranges of frame, do not illustrate), wherein front frame and back of the body frame are placed in above-mentioned member (such as being display panel 310, contact panel 200 and cover plate 320 etc.) wherein.Furthermore, back of the body frame is in order to carry above-mentioned member, and front frame is covered on cover plate 320, that is is, front frame is covered in the exiting surface S of touch-control display panel 10,20.Front frame also has the opening that exposes Touch Zone, in order to the user, in Touch Zone, carries out touch-control.In addition, aforementioned flexible substrate 210 can be covered by front frame in the part of the upper bending of first direction X, and can not seen by the user.Accordingly, compared to existing touch-control display panel, touch-control display panel 10,20 can have the even design of Rimless of narrow frame on first direction X, and can have good light penetration.
Above-mentioned contact panel 200 is that the state with monolateral bending illustrates as an example, but the utility model is not limited to this.Below will be with the kenel of Fig. 5 A and the bilateral bending of Fig. 5 B explanation contact panel.Fig. 5 A is the schematic top plan view of a kind of contact panel before bending according to another embodiment of the present utility model.Fig. 5 B is the schematic side view of contact panel after bending of Fig. 5 A.Please refer to Fig. 5 A and Fig. 5 B, the contact panel 300 of the present embodiment has similar structure to the contact panel 200 of Fig. 2 E, and both differences comprise following.At first, the perimeter circuit district A2 ' of the present embodiment is adjacent to three sides that Touch Zone A1 is adjacent.In detail, the perimeter circuit district A2 ' of the present embodiment is also in abutting connection with the 3rd side S3 of Touch Zone A1, and wherein the 3rd side S3 is the both sides that Touch Zone A1 is relative with the first side S1.In addition, perimeter circuit district A2 ' also comprises in abutting connection with the 3rd district A23 of the 3rd side S3 and the second bonding pad AC2 that connects Second Region S22 and the 3rd district A23.In the present embodiment, the metal routing 240 of a part extends on corresponding connection pad 230 from Touch Zone A1 via the first district S21, the first bonding pad SC1 and Second Region S22, the metal routing 240 of another part extends on corresponding connection pad 230 via the 3rd district A23, the second bonding pad AC2 and Second Region A22 from Touch Zone A1, and the metal routing 240 of remainder extends to via Second Region A22 from Touch Zone A1 on corresponding connection pad 230.
In addition, flexible substrate 210 ' also comprises that another strip-shaped grooves G ' is positioned at the intersection of Touch Zone A1 and the 3rd district A23, and the intersection of the second bonding pad AC2 and Second Region A22.In the present embodiment.Strip-shaped grooves G ' extends along second direction Y, and extends to the side wall surface S24 with respect to side wall surface S23 by the side wall surface S23 of flexible substrate 210 '.That is be that the strip-shaped grooves G ' of the present embodiment is parallel to strip-shaped grooves G.In addition, the ratio of the degree of depth of strip-shaped grooves G ' and the thickness of flexible substrate 210 ' is greater than 50% and less than 100%, and make flexible substrate 210 ' except can bending from strip-shaped grooves G, also can bend from strip-shaped grooves G ', and allow flexible substrate 210 ' be the state (referring to Fig. 5 B) of bilateral bending.
Please refer to Fig. 5 A and Fig. 5 B, the flexible substrate 210 ' of the present embodiment is for example respectively take strip-shaped grooves G, G ' as axle, and is bent to third direction Z.In detail, before bending, the flexible substrate 210 ' of the present embodiment is for example to be parallel to XY plane (as shown in Figure 5A), and after bending, the flexible substrate 210 ' of corresponding the first district A21, the first bonding pad AC1, the 3rd district A23 and the second bonding pad AC2 is parallel to the YZ plane, and the flexible substrate 210 ' that is not bent (flexible substrate 210 ' that refers to corresponding Touch Zone A1 and Second Region A22) still is parallel to the XY plane.In other words, angle θ, the θ ' of flexible substrate 210 ' bending is about 90 degree, but the utility model is not limited to this.Particularly, angle θ, θ ' meeting and the flexibility of flexible substrate 210 ', the degree of depth of strip-shaped grooves G, G ' and the factor analysis such as thickness of flexible substrate 210 ', and the visual practical application of angle θ, θ ' and modulation, wherein angle θ can be not equal to angle θ '.
in detail, the present embodiment is not in order to predetermined angle θ, the scope of θ ', but to illustrate by by strip-shaped grooves G, G ' is arranged at the intersection (intersection that refers to Touch Zone A1 and the first district A21 of Touch Zone A1 and perimeter circuit district A2, the intersection of the first bonding pad AC1 and Second Region A22, the intersection of the intersection of Touch Zone A1 and the 3rd district A23 and the second bonding pad AC2 and Second Region A22), the perimeter circuit district A2 that is positioned at A1De both sides, Touch Zone so as to bending (refers to be positioned at the first district A21 of the first side of Touch Zone A1 herein, the first bonding pad AC1, be positioned at the 3rd district A23 and the second bonding pad AC2 of the 3rd side of Touch Zone A1), and make the peripheral cabling 240 of the perimeter circuit district A2 that is arranged in described side (referring to the first side S1 and the 3rd side S3) be unlikely to be seen by the user, and then exempt existing black matrix in the setting of described side, and make contact panel 300 on first direction X, have the even design of Rimless of narrow frame.
With contact panel 200 similarly, contact panel 300 also can be applicable in touch-control display panel, its kenel can, with reference to the example of Fig. 4 A and Fig. 4 B, just repeat no more in this.Described touch-control display panel is such as being the electronic installations such as mobile phone, panel computer.Generally speaking, the sidewall of these a little electronic installations often need arrange button or audio source hole etc.In the present embodiment, metal routing 240 can be arranged at the position beyond the corresponding button of flexible substrate 210 ' or audio source hole, and forced by the position by the corresponding button of flexible substrate 210 ' or audio source hole setting, that is, in the upper hole H that forms of flexible substrate 210 ', can button or audio source hole be set in desired position.In other words, the present embodiment is by the design of bilateral bending, except making touch-control display panel have narrow frame even the design and high penetration of Rimless, also can increase the elasticity of the position that the elasticity of metal routing 240 layouts and button or audio source hole arrange.
In sum, the utility model is arranged at strip-shaped grooves the intersection in Touch Zone and perimeter circuit district, so as to bending, be positioned at the perimeter circuit district of at least one side of Touch Zone, and the peripheral cabling that makes the perimeter circuit district that is arranged in described side is unlikely to be seen by the user, and then exempt existing setting of deceiving matrix, and make contact panel have the even design of Rimless of narrow frame.
Although the utility model discloses as above with embodiment; so it is not in order to limit the utility model; any those of ordinary skills; within not breaking away from spirit and scope of the present utility model; when doing a little change and retouching, therefore protection domain of the present utility model is as the criterion when looking appended the claim person of defining.
Claims (12)
1. a contact panel, is characterized in that, comprising:
One flexible substrate, have relative a upper surface and a lower surface, this flexible substrate comprises a Touch Zone and a perimeter circuit district, wherein this Touch Zone comprises one first adjacent side and one second side, and this perimeter circuit district comprises one first district in abutting connection with this first side of this Touch Zone, in abutting connection with a Second Region of this second side of this Touch Zone and one first bonding pad that connects this firstth district and this Second Region;
One touch-control array, be disposed on this upper surface, and be arranged in this Touch Zone;
A plurality of connection pads, be disposed on this upper surface, and be arranged in this Second Region; And
Many strip metals cabling, be disposed on this upper surface, and extend in this perimeter circuit district from this Touch Zone, to be electrically connected this touch-control array and those connection pads, this flexible substrate comprises a strip-shaped grooves that is positioned on this lower surface, this strip-shaped grooves also is positioned at the intersection of this Yu Gai Touch Zone, the firstth district, and the intersection of this first bonding pad and this Second Region, and make this flexible substrate from this strip-shaped grooves bending, allow those metal routings of this flexible substrate and part be the state of bending.
2. contact panel as claimed in claim 1, it is characterized in that, this perimeter circuit district also in abutting connection with this Touch Zone with respect to one the 3rd side of this first side, and this perimeter circuit district also comprises in abutting connection with one the 3rd district of the 3rd side and connects this Second Region and one second bonding pad in the 3rd district, a part those metal routings from this Touch Zone via this firstth district, this first bonding pad and this Second Region and extend on those corresponding connection pads, those metal routings of another part from this Touch Zone via the 3rd district, this second bonding pad and this Second Region and extend on those corresponding connection pads, and those metal routings of remainder extend to via this Second Region from this Touch Zone on those corresponding connection pads, this flexible substrate also comprises another strip-shaped grooves, described another strip-shaped grooves is positioned at the intersection in this Touch Zone and the 3rd district, and the intersection of this second bonding pad and this Second Region, and make this flexible substrate from another strip-shaped grooves bending of this strip-shaped grooves and this, be the state of bilateral bending.
3. contact panel as claimed in claim 1, is characterized in that, also comprises:
One cover plate, cover this Touch Zone and this Second Region.
4. contact panel as claimed in claim 3, is characterized in that, this touch-control array is between this cover plate and this flexible substrate.
5. contact panel as claimed in claim 3, is characterized in that, this flexible substrate is between this touch-control array and this cover plate.
6. contact panel as claimed in claim 5, is characterized in that, also comprises:
One knitting layer, be disposed between this flexible substrate and this cover plate.
7. contact panel as claimed in claim 1, is characterized in that, the angle of this flexible substrate bending is 90 degree.
8. contact panel as claimed in claim 1, is characterized in that, the ratio of the degree of depth of this strip-shaped grooves and the thickness of this flexible substrate is more than or equal to 50% and less than 100%.
9. contact panel as claimed in claim 1, is characterized in that, this touch-control array comprises:
A plurality of the first sensing serials, be electrically insulated each other; And
A plurality of the second sensing serials, be electrically insulated each other, and with those first sensing serials, be electrically insulated and interconnected.
10. contact panel as claimed in claim 9, is characterized in that, those first sensing serials and those the second sensing serials are the first sensing serials and second sensing serials of metal oxide, Nano Silver, CNT or Graphene material.
11. a touch-control display panel, is characterized in that, comprising:
Contact panel as described as any one in claim 1,2,7-10; This contact panel comprises a cover plate, and this cover plate covers this Touch Zone and this Second Region; And
One display panel, wherein this flexible substrate is between this cover plate and this display panel.
12. a touch-control display panel, is characterized in that, comprising:
Contact panel as described as any one in claim 3-6; And
One display panel, wherein this flexible substrate is between this cover plate and this display panel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102202503U TWM455211U (en) | 2013-02-05 | 2013-02-05 | Touch panel and touch display panel |
| TW102202503 | 2013-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203299774U true CN203299774U (en) | 2013-11-20 |
Family
ID=49031219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320280662XU Expired - Fee Related CN203299774U (en) | 2013-02-05 | 2013-05-21 | Touch panel and touch display panel |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203299774U (en) |
| TW (1) | TWM455211U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103970334A (en) * | 2013-02-05 | 2014-08-06 | 明兴光电股份有限公司 | Touch panel, manufacturing method thereof and touch display panel |
| CN105224115A (en) * | 2014-06-12 | 2016-01-06 | 宸鸿科技(厦门)有限公司 | Curved surface contact panel and wearable device |
| CN105242799A (en) * | 2014-06-12 | 2016-01-13 | 宸鸿科技(厦门)有限公司 | Curved surface touch display module and wearable equipment |
| CN107544715A (en) * | 2017-09-08 | 2018-01-05 | 业成科技（成都）有限公司 | Touch control display apparatus |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180133942A (en) * | 2013-03-07 | 2018-12-17 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Display device and electronic device |
| CN103440059B (en) * | 2013-06-19 | 2016-12-28 | 业成光电（深圳）有限公司 | touch screen module |
| CN103558933A (en) * | 2013-09-27 | 2014-02-05 | 南昌欧菲光科技有限公司 | Foldable conducting film and display |
| TWI514219B (en) | 2013-12-17 | 2015-12-21 | Ind Tech Res Inst | Bending sensor and associated bending sensing method and system applied to flexible display panel |
| CN104009044B (en) | 2014-05-22 | 2018-11-23 | 京东方科技集团股份有限公司 | A kind of array substrate and preparation method thereof, display base plate, display device |
| CN108459767B (en) * | 2018-03-07 | 2021-04-13 | 业成科技（成都）有限公司 | Touch control induction film with easy-to-fold structure |
| CN108334244A (en) * | 2018-05-02 | 2018-07-27 | 业成科技（成都）有限公司 | Touch panel and electronic device |
| TWI714416B (en) * | 2020-01-03 | 2020-12-21 | 友達光電股份有限公司 | Display |
| CN111752416B (en) * | 2020-06-24 | 2022-07-01 | 业成科技（成都）有限公司 | Touch device and manufacturing method thereof |
-
2013
- 2013-02-05 TW TW102202503U patent/TWM455211U/en not_active IP Right Cessation
- 2013-05-21 CN CN201320280662XU patent/CN203299774U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103970334A (en) * | 2013-02-05 | 2014-08-06 | 明兴光电股份有限公司 | Touch panel, manufacturing method thereof and touch display panel |
| CN105224115A (en) * | 2014-06-12 | 2016-01-06 | 宸鸿科技(厦门)有限公司 | Curved surface contact panel and wearable device |
| CN105242799A (en) * | 2014-06-12 | 2016-01-13 | 宸鸿科技(厦门)有限公司 | Curved surface touch display module and wearable equipment |
| CN105242799B (en) * | 2014-06-12 | 2018-08-21 | 宸鸿科技(厦门)有限公司 | Curved surface touch-control display module and wearable device |
| CN105224115B (en) * | 2014-06-12 | 2018-08-21 | 宸鸿科技(厦门)有限公司 | Curved surface touch panel and wearable device |
| CN107544715A (en) * | 2017-09-08 | 2018-01-05 | 业成科技（成都）有限公司 | Touch control display apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM455211U (en) | 2013-06-11 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20150521 |
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| EXPY | Termination of patent right or utility model |